problem custom rrd graph!

list 刘正明
Thu, 11 Aug 2005 14:13:26 +0800
Message-Id: <user-e093b2a292ea@xymon.invalid>

I'm using the custom larrd graphs,
I don't see any custom rrd files anywhere,but I see this in
larrr-status.log

2005-08-11 13:38:18 Could not get shm of size 102400: No such file or
directory
2005-08-11 13:38:18 Channel not available
what is problem?
Many Thanks and Best Regards,